Model |
ZJ40/ 1000HP |
ZJ50/ 1500HP |
ZJ70/ 2000HP |
ZJ90/ 3000HP |
Drilling Depth
(4-1/2" DP), ft |
13000 |
16000 |
23000 |
30000 |
Static Hook Load, lbs |
500000 |
750000 |
1000000 |
1500000 |
Number of Lines |
10 |
12 |
12 |
14 |
Drilling Line Dia, in |
1-1/4 |
1-3/8 |
1-1/2 |
1-3/4 |
Drawworks Rated Power, HP |
1000 |
1500 |
2000 |
3000 |
Main Brake |
Hydr Disc Brake |
Hydr Disc Brake |
Hydr Disc Brake |
Hydr Disc Brake |
Auxiliary Brake |
Eaton |
Eaton |
Eaton |
Eaton |
Mast Type |
Cantilever/Bootstrap |
Cantilever |
Cantilever |
Cantilever |
Mast Height, ft |
141 |
148 |
148 |
158 |
Substructure Type |
BOB/ S-S |
BOB/ S-S/ S-U |
BOB/ S-S/ S-U |
S-U |
Substructure Height, ft |
25 |
29.5 |
34.5 |
40 |
RT Clear Height, ft |
20 |
25 |
29.5 |
33 |
Rotary Table |
27½" |
37½" |
37½" |
49½" |
Hook Block, lbs |
500000 |
750000 |
1000000 |
1500000 |
Swivel, lbs |
500000 |
750000 |
1000000 |
1500000 |
Mud Pumps |
F-1000 x 2 |
F-1600 x 2 |
F-1600 x 3 |
F-1600 x 3 |

For more specification, feel free to contact us.